For your next project

Palette Lab

Give each color a job, lock what already works, and repair contrast.

Build a five-role palette NO AI

Locked colors stay untouched when you generate or repair.

Background
Structure
Primary
Accent
Gameplay cue

Readability check

Keep gameplay separated from visuals.

Gameplay cue / backgroundChecking
Primary / backgroundChecking
Structure / backgroundChecking

Contrast ratios are useful, but they aren't magic. Effects, pulses, or blends can still clutter everything.